DE8607653U1 - Beschleunigungsaufnehmer - Google Patents
BeschleunigungsaufnehmerInfo
- Publication number
- DE8607653U1 DE8607653U1 DE8607653U DE8607653U DE8607653U1 DE 8607653 U1 DE8607653 U1 DE 8607653U1 DE 8607653 U DE8607653 U DE 8607653U DE 8607653 U DE8607653 U DE 8607653U DE 8607653 U1 DE8607653 U1 DE 8607653U1
- Authority
- DE
- Germany
- Prior art keywords
- bending spring
- acceleration sensor
- resistors
- evaluation circuit
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005452 bending Methods 0.000 claims description 17
- 230000001133 acceleration Effects 0.000 claims description 12
- 238000011156 evaluation Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Air Bags (AREA)
- Pressure Sensors (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8607653U DE8607653U1 (de) | 1986-03-20 | 1986-03-20 | Beschleunigungsaufnehmer |
EP87901352A EP0261153B1 (de) | 1986-03-20 | 1987-02-25 | Beschleunigungsaufnehmer |
JP62501373A JPS63502850A (ja) | 1986-03-20 | 1987-02-25 | 加速度検出器 |
PCT/DE1987/000067 WO1987005704A1 (en) | 1986-03-20 | 1987-02-25 | Acceleration pick-up |
DE8787901352T DE3763561D1 (de) | 1986-03-20 | 1987-02-25 | Beschleunigungsaufnehmer. |
US07/130,228 US4825696A (en) | 1986-03-20 | 1987-10-28 | Acceleration detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8607653U DE8607653U1 (de) | 1986-03-20 | 1986-03-20 | Beschleunigungsaufnehmer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8607653U1 true DE8607653U1 (de) | 1987-08-06 |
Family
ID=6792892
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8607653U Expired DE8607653U1 (de) | 1986-03-20 | 1986-03-20 | Beschleunigungsaufnehmer |
DE8787901352T Expired - Lifetime DE3763561D1 (de) | 1986-03-20 | 1987-02-25 | Beschleunigungsaufnehmer. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787901352T Expired - Lifetime DE3763561D1 (de) | 1986-03-20 | 1987-02-25 | Beschleunigungsaufnehmer. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4825696A (da) |
EP (1) | EP0261153B1 (da) |
JP (1) | JPS63502850A (da) |
DE (2) | DE8607653U1 (da) |
WO (1) | WO1987005704A1 (da) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3814950A1 (de) * | 1988-05-03 | 1989-11-16 | Bosch Gmbh Robert | Beschleunigungsaufnehmer |
DE4410852A1 (de) * | 1994-03-29 | 1995-10-05 | Licentia Gmbh | Sicherheitssensor für eine Airbag-Auslöseelektronikeinheit |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3814949C1 (da) * | 1988-05-03 | 1989-08-03 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
DE3920645A1 (de) * | 1989-06-23 | 1991-01-10 | Fraunhofer Ges Forschung | Vorrichtung zur messung mechanischer kraefte und kraftwirkungen |
FR2653553B1 (fr) * | 1989-10-25 | 1993-12-24 | Asulab Sa | Capteur de mesure d'une grandeur physique. |
US5233873A (en) * | 1991-07-03 | 1993-08-10 | Texas Instruments Incorporated | Accelerometer |
JPH09196966A (ja) * | 1996-01-18 | 1997-07-31 | Mitsubishi Electric Corp | 半導体加速度センサ |
FR2750496A1 (fr) * | 1996-06-28 | 1998-01-02 | Roggeman Jean Bernard | Capteur de vibration |
US6392527B1 (en) * | 1996-09-04 | 2002-05-21 | Sensitron, Inc. | Impact detection system |
US6101877A (en) * | 1998-01-13 | 2000-08-15 | Maytag Corporation | Accelerometer mounting |
US6688185B2 (en) * | 2001-08-20 | 2004-02-10 | Autoliv Asp, Inc. | System and method for microstrain measurement |
US7004030B2 (en) * | 2002-09-27 | 2006-02-28 | Oki Electric Industry Co., Ltd. | Acceleration sensor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL271209A (da) * | 1960-11-15 | |||
DE2655604C2 (de) * | 1976-12-08 | 1984-11-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verzögerungsaufnehmer zur Auslösung von Insassenschutzvorrichtungen im Kraftfahrzeug |
DE2803781A1 (de) * | 1978-01-28 | 1979-10-04 | Bosch Gmbh Robert | Verzoegerungsaufnehmer, insbesondere zur ausloesung von insassen-schutzvorrichtungen im kraftfahrzeug |
US4311980A (en) * | 1978-10-12 | 1982-01-19 | Fabrica Italiana Magneti Marelli, S.P.A. | Device for pressure measurement using a resistor strain gauge |
DE3176209D1 (en) * | 1980-11-29 | 1987-06-25 | Tokyo Electric Co Ltd | Load cell and method of manufacturing the same |
US4430895A (en) * | 1982-02-02 | 1984-02-14 | Rockwell International Corporation | Piezoresistive accelerometer |
US4481497A (en) * | 1982-10-27 | 1984-11-06 | Kulite Semiconductor Products, Inc. | Transducer structures employing ceramic substrates and diaphragms |
US4699006A (en) * | 1984-03-19 | 1987-10-13 | The Charles Stark Draper Laboratory, Inc. | Vibratory digital integrating accelerometer |
US4689600A (en) * | 1986-01-21 | 1987-08-25 | Allied Corporation | Piezoresistive transducer having frangible links |
US4670092A (en) * | 1986-04-18 | 1987-06-02 | Rockwell International Corporation | Method of fabricating a cantilever beam for a monolithic accelerometer |
-
1986
- 1986-03-20 DE DE8607653U patent/DE8607653U1/de not_active Expired
-
1987
- 1987-02-25 JP JP62501373A patent/JPS63502850A/ja active Pending
- 1987-02-25 DE DE8787901352T patent/DE3763561D1/de not_active Expired - Lifetime
- 1987-02-25 EP EP87901352A patent/EP0261153B1/de not_active Expired - Lifetime
- 1987-02-25 WO PCT/DE1987/000067 patent/WO1987005704A1/de active IP Right Grant
- 1987-10-28 US US07/130,228 patent/US4825696A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3814950A1 (de) * | 1988-05-03 | 1989-11-16 | Bosch Gmbh Robert | Beschleunigungsaufnehmer |
DE4410852A1 (de) * | 1994-03-29 | 1995-10-05 | Licentia Gmbh | Sicherheitssensor für eine Airbag-Auslöseelektronikeinheit |
Also Published As
Publication number | Publication date |
---|---|
EP0261153B1 (de) | 1990-07-04 |
WO1987005704A1 (en) | 1987-09-24 |
EP0261153A1 (de) | 1988-03-30 |
JPS63502850A (ja) | 1988-10-20 |
US4825696A (en) | 1989-05-02 |
DE3763561D1 (de) | 1990-08-09 |
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